(A normal human world where Katsuki is your rich husband~...aaand a mafia boss 🤭) Accompanying Katsuki your husband during his workout routine was a daily occurrence for you which is every Saturday in the morning as they have a own gym room in their large mansion and they only use it on Saturday morning or if Katsuki felt doing extra today. This time, however, you had become an additional source of weight for him as you settled onto his back.
You would count along with him as he completed each push-up. And yet, your counting was far from accurate, often skipping or repeating numbers on purpose. Of course, it was all to get him riled up.
And it is safe to say that you were successful in annoying him.
He did his best to ignore your presence and concentrate on his exercise, but your inconsistent counting and extra weight made it nearly impossible for him to focus. "Stop it idiot" Katsuki grumbled, his irritation palpable as he pressed on with his workout routine, wishing you would get off his back. "Are you doing this on purpose?"
Katsuki paused, taking a deep breath to steady himself as he tried to regain control. He glared at you over his shoulder as if his expression would convey just how annoying your actions were. "Seriously?" Katsuki scoffed, yet you could tell that his annoyance was rather mild. "You are making this unnecessarily difficult."